ABOUT US
CHINA KAZEV
Wenzhou Kaizheng Valve Technology Co., Ltd. is a professional valve manufacturer that integrates design, development, manufacturing, and sales services. Since its establishment, the company has been growing steadily and continuously, and now it offers a wide range of products with various specifications. The main products include manual, electric, and pneumatic devices with various internal thread connections, external thread connections, clamp connections, welding, flange connections, ball valves, stop valves, check valves, filters, gate valves, butterfly valves, and other products. They are widely used in many fields such as petroleum, chemical industry, natural gas, light industry, power, pharmaceuticals, dyes, metallurgy, fibers, textiles, food, military industry, construction engineering, refrigeration, water supply, and many others. The company adheres to the quality policy of "pursuing advanced technology, strict scientific management, ensuring excellent quality, and creating a first-class brand", constantly launching new products and making improvements and innovations to the products. Now the company has also launched electric valve pneumatic devices that are compatible with valves, which can fully meet the requirements of all customers. "Striving for excellence" is the spirit of Kaizheng. The company will offer a wider range of products, higher quality, and more favorable prices, to jointly achieve win-win results with you!
CERTIFICATE
exhibition
PRODUCTION LINE & ADVANTAGE
About us Wenzhou Kaizheng Valve Technology Co., Ltd. is a professional valve manufacturer. To start with, we integrate design, development, production and sales within one‑stop operations.
Since our establishment, the company has achieved steady business growth. Meanwhile, we deliver a full‑series portfolio of valves with complete specifications.
In terms of actuation, our core products support manual, electric and pneumatic drive modes. Besides, multiple connection options are available, including internal thread, external thread, clamp, weld and flange ends.
For product categories, our lineup covers ball valves, globe valves, check valves, strainers, gate valves and butterfly valves. As a result, our solutions reach dozens of industrial segments.
To illustrate, our application fields span petroleum, chemical, natural gas and light‑industry sectors. Apart from that, we cater to power, pharmacy, dyestuff and metallurgy. Furthermore, our valves fit fiber, textile, food, military and construction projects. Last but not least, they work well for refrigeration and water‑supply systems.
When it comes to quality, we follow a consistent quality policy. Namely, we pursue advanced technology, adopt rigorous scientific management, ensure superior quality and build a high‑end brand.
On top of that, we drive continuous innovation to develop new items and upgrade existing products. For this purpose, we have released compatible electric and pneumatic actuators for our full valve range. In turn, these offerings can fully meet varied requirements from global customers.
Ultimately, About us “Striving for excellence” stands as Kaizheng Valve’s core spirit. Moving forward, we will keep expanding our product portfolio. At the same time, we improve product performance while keeping competitive pricing. Above all, we are eager to build win‑win partnerships with all our collaborators.